The roof's ridge line is obtained by intersecting roof planes, and the building's footprint is determined by analysis of roof points.
通过屋顶平面相交得到屋脊线，通过点的范围分析确定屋顶的边缘，最后添加竖直的墙面构造完整的房屋模型。
The method estimates intersecting point by means of optical axis public vertical line of two different planes in space.
该方法利用空间两异面光 轴公垂线估计交会点位置，克服了常规算法中的模型误差。
The slip behavior of screw and edge dislocations on the inclined-intersecting {110} planes is discussed.
本文讨论了在斜交{110）滑移面上螺位错和刃位错的滑移行为。
应用推荐